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HomeDatabaseMysql Tutorial使用navicat 8实现创建数据库和导入数据 管理用户与权限[图文方

使用navicat8实现创建数据库和导入数据的方法,需要的朋友可以参考下。

下面看图使用该工具创建数据库和导入数据。 8 下载地址

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12。教程完毕。

2,管理建立用户和分配用户权限

在这里,我们可以发现root是MySQL最高级别权限的用户,它拥有查看、修改和删除MySQL软件中所有数据库的权限。当需要有多个数据库,并且分配给不同的用户使用,多个用户之间只有查看自己对应数据库的权限,不相互干扰,那么需要怎么做呢? 答案很简单,建立多个数据库和用户,给用户设置管理指定数据库的权限。操作方法如下:

鼠标右键点击“localhost_3306” 连接,选择“创建数据库”,如下图:

“键入数据库名”处填写你想命名的数据库名字,例如:xunmei,“字符集”和“整理”都保持默认不变,点“确定”。

再点击顶部的“管理用户”,如下图:

在弹出的“添加用户”窗口中,“用户名”处输入你想设置的用户名,例如xmuser。“主机”处输入localhost,“密码”和“确认密码”处输入您想设置密码,例如xunmei123,然后点“确定”。

然后点击刚才建立用户左侧的加号 ,展开就可以看到多个数据库。点到刚才建立的数据库xunmei再点击右边的“全选”,再点击“保存”。这时xunmei数据库上会有一个黄色锁图标,它表示xmuser用户对xunmei数据库有管理权限。如下图:

设置到此完成。为了验证我们的设置是否正确,我们可以用刚才建立的用户xmuser和密码xunmei123来连接localhost主机地址。连上后,我们发现该用户只能查看xunmei数据库和临时的information_schema虚拟数据库,由此证明之前的设置是正确的,教程到此完毕。

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